Definition of pocket shelf

This the area behind the pocket points before the pocket. The ball can get behind here and rest waiting to be pocketed, or the cue ball can get corner hooked in this location. Different tables feature a smaller or larger area here which can make these situations more or less achievable.

24 Random Essential Billiards Terms

This is when you aim at one particular object ball that is not meant to go in the pocket, but is instead meant to contact another object ball which will continue the combination process or be pocketed.
This is to miss your shot but either luckily or on purpose leave your opponent with nothing to shoot at.
The lamentable practice of not following through with the cue straight, but veering off in the direction of the shot's travel or the side english is applied, away from the proper aiming line; a common source of missed shots.
This is when, after playing an opponent for a while you both break even as far as money exchange, and the only person to get paid is the house for use of their table.
This term refers to a cue stick that is bent or warped, so that the straightness, or lack thereof, of the cue offers less than ideal play. This can occur from storing the cue in the wrong atmosphere, i.e. too warm or humid, or from the quality of wood used during construction. Some cues are coated with fiberglass, carbon fiber or graphite in order to avoid warping.
(Computerized Numerical Control) This is a special appliance used by many cue manufacturers to design the inlays on a cue to precision accuracy. Often times it is looked down upon because this technology departs from the previous standard of "handcrafting" inlays, using a pantograph tool. However, the new technology allows for much more precise cuts at a quicker pace. If you are looking to save some money and appreciate the man made designs that are computer inlayed in your cue, then CNC is the technology for you.
Also money-added. Said of a tournament in which the pot of money to pay out to the winner(s) contains sponsor monies in addition to competitor entry fees. Often used as an adjective: "a money-added event".
This is a type of shot that shows complete control over the object ball and the cue ball.
(Jack and Jill) Mixed doubles match (each team has one male and one female).
Same as cue.
All-Africa Pool Association. The AAPA is a member of the WPA.
Alternate name for the cue ball.
In carom billiards games, a term for the opponent's cue ball, which for the shooting player is another object ball along with the red.
Also topspin, top-spin, top. Same as follow. Contrast bottom spin, back spin.
This refers to a shot that is not banked, does not hit a rail and goes into the pocket without contacting any other balls on the table.
Any shot where the cue ball stops immediately after hitting an object ball. Generally requires a full hit.
When the tip of the cue begins to hang over the sides of the ferrule from constant use. This is the action of mushrooming, and it is important to use a tip tool to reshape the tip to fit the ferrule.
This term is used to refer to a player missing a shot.
A widespread term in US parlance describing missing a relatively easy shot—often in the face of pressure. Can be used in many forms: "I dogged the shot"; "I hope he dogs it"; "I'm such a dog."

1- Applying very powerful follow on the cue ball thereby causing the maximum amount of follow.

2- A powerful follow shot with a high degree of top spin on it; usually when the object ball being hit is relatively close to the cue ball and is being hit very full; also known as "prograde top spin" or "prograde follow" (when referring to the action on the shot rather than the shot per se), and as a "jenny" in Australia.

Verb: "To Clock" To carefully note the abilities or betting inclinations of other players for future reference.
A player's (or doubles team's) turn at the table, usually ending with a failure to score a point or to pocket a ball, depending on the game, a foul, a safety or with a win. In some games, such as five-pins and killer, a player's inning is always limited to one shot, regardless of the intent and result of the shot. Usually synonymous with visit, except in scotch doubles format. The term is sometimes used to mean both players'/teams' visits combined, e.g. when referring to which inning in which a memorable shot occurred.
Same as angle of reflection.
An instance of contact between balls, usually used in the context of describing an object ball contacting another object ball (e.g. "the two ball kissed off the twelve ball"), or in snooker the cue ball making contact with a ball after the initial contact with the object ball. If the player's intention was to cause two object balls to kiss (e.g. to pocket a shot ball after a ricochet off a stationary one), it is often called a kiss shot.
To play even; without a handicap. Also called heads up.
The Higher Education Snooker and Pool Council is a voluntary, not-for-profit organisation established to promote cue sports in institutions of higher education on the island of Ireland.